Mars Blue Box Motor Run Capacitor, 17.5 MFD, Single Section 440/370 Volt Round (12236)

About the Mars Blue Box Motor Run Capacitor, 17.5 MFD, Single Section 440/370 Volt Round (12236)

Savings available on the Mars 12236 Motor Run Capacitor, 17.5 MFD, 440V, Round from PlumbersStock. Motor run capacitors alter the current, creating a rotating magnetic field in single-phase induction motors. This Blue Box series has a reputation for producing the most reliable motor run capacitors. The initials MFD stand for Microfarad (a millionth of a Farad), which is a measurement of the capacitor's capacity. Mars products will last you a long time, but parts will wear, and you can find replacements here when they do.